
html,
body{
    width: 100%;
    height: 100%;
    margin: 0;
}

body{
    text-align: center;
    background: url("../image/bg.JPG") no-repeat;
    background-size:100% 100%;
}
#canvas{
    background: bisque;
    width: 30%;
    height: 40%;
    margin: 0 auto;
    display: block;
}
div.centralize2 {
    height: 20vh;
    width: 20vw;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

div.input-block {
    position: relative;

}

div.input-block input {
    font-weight: 500;
    font-size: 1.6rem;
    color: #495055;

    width: 350px;
    padding: 15px 15px;
    border-radius: 1rem;
    border: 2px solid  #D9D9D9;
    outline:none;
}

div.input-block span.placeholder {
    position: absolute;
    margin: 17px 0;
    padding: 0 4px;
    font-family: Roboto, sans-serif;

    color:  #6c757d;

    display: flex;
    align-items: center;

    font-size: 1.6rem;

    top: 0;
    left: 17px;

    transition: all 0.2s;
    transform-origin: 0% 0%;
    background: none;
    pointer-events: none;
}

div.input-block input:valid + span.placeholder,
div.input-block input:focus + span.placeholder {
    transform: scale(0.8) translateY(-30px);
    background: #fff;
}

div.input-block input:focus{
    color: #284B63;
    border-color: #284B63;
}

div.input-block input:focus + span.placeholder {
    color: #284B63;
}

.btn-2{
    font-size: 30px;
    text-align: center;
    line-height: 60px;
    border-radius: 20%;
    width: 150px;
    height: 60px;
    background: linear-gradient(#5bc0de,#49de73,#9b59b6,#ea1831);
    transition:2s;
}
.btn-2:hover{
    background: radial-gradient(#65ea08, #a61ff1, #505fe3, #eada35);
    transform: rotateY(360deg);
    transition:2s;
}

